Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Samantha Acacia Janssen, MD

Obstetrics & Gynecology Physician in Lees Summit, MO · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003493594

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Registry record

Entity type Individual (Type 1)

Name Samantha Acacia Janssen

Credential MD

Sex Female

Practice address Lees Summit, MO, 64086

Phone (816) 282-7809

Enumeration date Mar 29, 2021

Last updated in NPPES Mar 11, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 2025029505 (MO) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 04-51417 (KS) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Samantha Janssen?

The National Provider Identifier (NPI) for Samantha Janssen is 1003493594, a Type 1 (individual) record in the CMS NPPES registry.

Where does Samantha Janssen practice?

The practice location on file with NPPES is in Lees Summit, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Courtney Angell Obstetrics & Gynecology Physician · Lees Summit, MO NPI 1669600706 Mary Cowan Women's Health Nurse Practitioner · Lees Summit, MO NPI 1073834271 Susan Ezell Obstetrics & Gynecology Physician · Lees Summit, MO NPI 1770824732 Mary Brulja Obstetrics & Gynecology Physician · Lees Summit, MO NPI 1548664626 Julia Johnson Obstetrics & Gynecology Physician · Lees Summit, MO NPI 1912393109 Ashley Zeilenga Obstetrics & Gynecology Physician · Lees Summit, MO NPI 1104488212

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-11.